| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20191018 |
| Unknown | China national standards | MT | 100.0 | USD | 20191018 |
| Unknown | China national standards | MT | 100.0 | USD | 20191018 |
| Unknown | China national standards | MT | 250.0 | USD | 20191018 |
| Unknown | China national standards | MT | 100.0 | USD | 20191018 |
| Unknown | China national standards | MT | 880.0 | USD | 20191017 |
| Unknown | China national standards | MT | 920.0 | USD | 20191017 |
| Unknown | China national standards | MT | 960.0 | USD | 20191017 |
| Unknown | China national standards | MT | 2230.0 | USD | 20191017 |
| Unknown | China national standards | MT | 780.0 | USD | 20191017 |